汽车用胶管的发展  

Development of Automotive Hose

作　　者：孙克俭 

机构地区：[1]南京七四二五橡塑有限责任公司,江苏南京210009

出　　处：《橡胶科技》2014年第1期5-8,共4页Rubber Science and Technology

摘　　要：介绍汽车液压制动胶管、汽车动力转向胶管和汽车制冷系统胶管等的主体材料、结构及其发展。DOT4和DOT5等新型制动液以及二氧化碳和HFO-1234yf等新型制冷剂的应用对胶管性能提出了更高的要求。随着汽车电子制动系统和电动转向系统的发展,汽车胶管在制动和转向这2个领域的应用将有所减少。The development of materials and hose structure for automotive hydraulic brake hose, power steering hose and cooling system hose is presented in this paper. With the use of new brake fluid DOT4 and DOT5, new refrigerant carbon dioxide and HFO-1234yf, the performance requirements on automotive hoses are raised. At the same time, as the increasing use of electronic braking system and electronic power steering system, the usage of automotive hose in the braking and steering systems would be reduced.

关 键 词：汽车用胶管 液压制动胶管 动力转向胶管 制冷系统胶管 

分 类 号：TQ336.3[化学工程—橡胶工业]